[OpenSIPS-Users] Opensips just stops responding
Jayesh Nambiar
jayesh.voip at gmail.com
Mon Apr 12 07:30:12 CEST 2010
Hello,
I also guess this has something to do with the routing of ACKs in loose
route. What would be the best method to route ACK in loose route, when the
clients are NATed?
Thanks,
--- Jayesh
> Message: 3
> Date: Sat, 10 Apr 2010 11:25:29 +0530
> From: Jayesh Nambiar <jayesh.voip at gmail.com>
> Subject: Re: [OpenSIPS-Users] Opensips just stops responding
> To: users at lists.opensips.org
> Message-ID:
> <j2t4fe8b8271004092255ha0138f38mf59452935b33712b at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi Bogdan,
> Tried different things on the script but still the script seems to die
> after
> some time. "Some Time" could be few hours or few days. I was not able to do
> the gdb and get the backtrace as one of my technician would always restart
> it to get the opensips up and working. I was finally able do the gdb and
> get
> the backtrace today. I have pasted the backtrace, Please check and give me
> some idea on where to check and correct for this?
>
> #0 0x0000003f83ac8fdf in poll () from /lib64/libc.so.6
> #1 0x0000003f88608e00 in __libc_res_nsend () from /lib64/libresolv.so.2
> #2 0x0000003f88607c26 in __libc_res_nquery () from /lib64/libresolv.so.2
> #3 0x0000003f88607e96 in __libc_res_nquerydomain () from
> /lib64/libresolv.so.2
> #4 0x0000003f886081c0 in __libc_res_nsearch () from /lib64/libresolv.so.2
> #5 0x00002b0de09ca8cf in _nss_dns_gethostbyname3_r () from
> /lib64/libnss_dns.so.2
> #6 0x00002b0de09caabe in _nss_dns_gethostbyname_r () from
> /lib64/libnss_dns.so.2
> #7 0x0000003f83ae7e71 in gethostbyname_r@@GLIBC_2.2.5 () from
> /lib64/libc.so.6
> #8 0x0000003f83ae77a3 in gethostbyname () from /lib64/libc.so.6
> #9 0x0000000000459a29 in sip_resolvehost (name=0x7fff0d2fda80,
> port=0x800b1a, proto=0x800b1c, is_sips=-1, dn=0x800b40) at resolve.h:349
> #10 0x000000000043fe10 in mk_proxy (name=0x7fff0d2fda80, port=0, proto=0,
> is_sips=0) at proxy.c:252
> #11 0x00002b0d9de09588 in t_relay_to (p_msg=0x7f8ae0, proxy=0x0,
> flags=<value optimized out>) at ut.h:111
> #12 0x00002b0d9de1b706 in w_t_relay (p_msg=0x7f8ae0, proxy=0x0, flags=0x0)
> at tm.c:1079
> #13 0x000000000040ea39 in do_action (a=0x790b70, msg=0x7f8ae0) at
> action.c:967
> #14 0x000000000041150c in run_action_list (a=<value optimized out>,
> msg=0x7f8ae0) at action.c:139
> #15 0x0000000000466a34 in eval_expr (e=0x790c48, msg=0x7f8ae0, val=0x0) at
> route.c:1240
> #16 0x000000000046654d in eval_expr (e=0x790c98, msg=0x7f8ae0, val=0x0) at
> route.c:1556
> #17 0x00000000004664f5 in eval_expr (e=0x790ce8, msg=0x7f8ae0, val=0x0) at
> route.c:1561
> #18 0x000000000040da1d in do_action (a=0x7914d8, msg=0x7f8ae0) at
> action.c:689
> #19 0x000000000041150c in run_action_list (a=<value optimized out>,
> msg=0x7f8ae0) at action.c:139
> #20 0x000000000040f845 in do_action (a=0x78e480, msg=0x7f8ae0) at
> action.c:119
> #21 0x000000000041150c in run_action_list (a=<value optimized out>,
> msg=0x7f8ae0) at action.c:139
> #22 0x000000000040fd13 in do_action (a=0x78fb28, msg=0x7f8ae0) at
> action.c:706
> #23 0x000000000041150c in run_action_list (a=<value optimized out>,
> msg=0x7f8ae0) at action.c:139
> #24 0x0000000000410814 in do_action (a=0x78fc00, msg=0x7f8ae0) at
> action.c:712
> #25 0x000000000041150c in run_action_list (a=<value optimized out>,
> msg=0x7f8ae0) at action.c:139
> #26 0x0000000000410814 in do_action (a=0x78fcd8, msg=0x7f8ae0) at
> action.c:712
> #27 0x000000000041150c in run_action_list (a=<value optimized out>,
> msg=0x7f8ae0) at action.c:139
> #28 0x0000000000411869 in run_top_route (a=0x7880a8, msg=0x7f8ae0) at
> action.c:119
> #29 0x0000000000455fa5 in receive_msg (
> buf=0x754e00 "ACK
> sip:611 at sip.novanetfone.in <sip%3A611 at sip.novanetfone.in><
> sip%3A611 at sip.novanetfone.in <sip%253A611 at sip.novanetfone.in>
> >SIP/2.0\r\nRecord-Route:
>
> <sip:203.XXX.53.XXX;lr=on;ftag=100ef178-1c01a8c0-13c4-50029-e41ec-12a04394-e41ec>\r\nRecord-Route:
> <sip:203.XXX.53.XXX;lr=on;ftag=100ef178-1c01a8c0-"..., len=4183,
> rcv_info=0x7fff0d2ffac0) at receive.c:162
> #30 0x000000000049a384 in udp_rcv_loop () at udp_server.c:492
> #31 0x0000000000429c3d in main (argc=3, argv=<value optimized out>) at
> main.c:818
>
> Thanks for all the help,
>
> --- Jayesh
>
> Message: 2
> > Date: Fri, 02 Apr 2010 14:09:47 +0300
> > From: Bogdan-Andrei Iancu <bogdan at voice-system.ro>
> > Subject: Re: [OpenSIPS-Users] Opensips just stops responding
> > To: OpenSIPS users mailling list <users at lists.opensips.org>
> > Message-ID: <4BB5D07B.9060803 at voice-system.ro>
> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> >
> > I see, let me know if without the Localcache module works ok or not.
> >
> > Regards,
> > Bogdan
> >
> > Jayesh Nambiar wrote:
> > > Hi Bogdan,
> > > Thanks for your reply. I will try this the next time my config behaves
> > > like this.
> > > By the way the only change that I did in this lastly was, I removed
> > > the "LocalCache module" support and have had the opensips to query
> > > the DB for Authentication. It's been 18 hours and till now the server
> > > is up and running fine.
> > > I'll keep a watch and follow the steps mentioned by you !!
> > >
> > > Thanks,
> > >
> > > --- Jayesh
> > >
> > >
> > > Message: 2
> > > Date: Fri, 02 Apr 2010 11:40:32 +0300
> > > From: Bogdan-Andrei Iancu <bogdan at voice-system.ro
> > > <mailto:bogdan at voice-system.ro>>
> > > Subject: Re: [OpenSIPS-Users] Opensips just stops responding
> > > To: OpenSIPS users mailling list <users at lists.opensips.org
> > > <mailto:users at lists.opensips.org>>
> > > Message-ID: <4BB5AD80.80204 at voice-system.ro
> > > <mailto:4BB5AD80.80204 at voice-system.ro>>
> > > Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> > >
> > > Hi Jayesh,
> > >
> > > Could you try to use gdb to attached to the unresponsive processes
> > and
> > > to see where they are stuck ? Use "gdb /path/opensips PID" and do
> > "bt"
> > > to get backtrace. Check for processes responsible for the network
> > read
> > > (do an "opensipsctl fifo ps" to see which are the UDP listener
> > > processes)
> > >
> > > Regards,
> > > Bogdan
> > >
> > > Jayesh Nambiar wrote:
> > > > Hi all,
> > > > I am running Opensips 1.6.2 and am running a strange problem of
> > > > Opensips not responding to any SIP messages after a day or two.
> It
> > > > needs to be restarted for it to get working again.
> > > > The overview of my setup is as follows:
> > > > 1) I am using Localcache module to authorize REGISTER and INVITE
> > > > requests from cache.
> > > > 2) Using Mediaproxy for Nated clients with Media-Relay on a
> > > different
> > > > server
> > > > 3) Running basic queries based on INVITE before placing the call.
> > > >
> > > > After running for a day or two, Opensips just stops responding
> > > to any
> > > > SIP message. I check moni, it shows me the server is alive and
> > > in_use
> > > > transactions keep on increasing since Opensips is not processing
> > > > anyone. I checked get_statistics shmem: even that is perfectly
> ok.
> > > > I have assigned 1GB to shmem and hardly 30 MB is used. I dont
> > > even see
> > > > any error logs etc. The top command shows no over utilization of
> > CPU
> > > > and memory.
> > > >
> > > > Can someone point me on where and how to check for this problem.
> > Has
> > > > someone had a similar problem before. It looks similar to this
> > > > post
> > >
> http://www.mail-archive.com/users@lists.opensips.org/msg06098.htmlbut
> > > > I dont see a solution to this either.
> > > >
> > > > Thanks for any help.
> > > >
> > > > --- Jayesh
> > > >
> > > >
> > >
> > ------------------------------------------------------------------------
> > > >
> > > > _______________________________________________
> > > > Users mailing list
> > > > Users at lists.opensips.org <mailto:Users at lists.opensips.org>
> > > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> > >
> > >
> ------------------------------------------------------------------------
> > >
> > > _______________________________________________
> > > Users mailing list
> > > Users at lists.opensips.org
> > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> > >
> >
> >
> > --
> > Bogdan-Andrei Iancu
> > www.voice-system.ro
> >
> >
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